Many plant species including temperate grasses require vernalization in order to flower. Vernalization is the process of promotion of flowering after exposure to prolonged periods of cold. To investigate the vernalization response in monocots, the expression patterns of about 1,500 unique genes of Lolium perenne were analyzed by a cDNA microarray approach, at different time points after transfe...

background: the most common complication of hospitalization in intensive care units (icus) is infections caused by health care. although sepsis results in a small percentage of infections, it has a high mortality rate. intensive care nurses play a critical role in the prevention, early detection, and beginning of therapeutic interventions in patients with sepsis. this study aimed to review the ...

background: knee osteoarthritis is one of the most common disabilities, which may lead to some limitations in physical activity. this study aimed to evaluation of grade one mobilization in improvement of physical function. methods: in this single blind clinical trial with a randomized sampling method, 30 patients of grade two or three, knee osteoarthritis were assigned into three groups: group ...

in order to study the effects of organic and inorganic nitrogen sources on quantitative and qualitative characteristics of three winter rapeseed cultivars, a field experiment was carried out as factorial arrangement in complete block design with three replications in agricultural and natural resources research center of markazi province, arak, during 2008-2009 growing season. three rapeseed cul...